2340403785

素因数分解:

$3^2\times 5^1\times {\mathrm{43}}^1\times {\mathrm{829}}^1\times {\mathrm{1459}}^1$

素因数の和:2342

約数の個数: 48

約数和(自身を含む): 4158897600

約数和(自身を除く): 1818493815

約数列:

[1, 3, 5, 9, 15, 43, 45, 129, 215, 387, 645, 829, 1459, 1935, 2487, 4145, 4377, 7295, 7461, 12435, 13131, 21885, 35647, 37305, 62737, 65655, 106941, 178235, 188211, 313685, 320823, 534705, 564633, 941055, 1209511, 1604115, 2823165, 3628533, 6047555, 10885599, 18142665, 52008973, 54427995, 156026919, 260044865, 468080757, 780134595, 2340403785]

約数ペア:

[(1, 2340403785), (3, 780134595), (5, 468080757), (9, 260044865), (15, 156026919), (43, 54427995), (45, 52008973), (129, 18142665), (215, 10885599), (387, 6047555), (645, 3628533), (829, 2823165), (1459, 1604115), (1935, 1209511), (2487, 941055), (4145, 564633), (4377, 534705), (7295, 320823), (7461, 313685), (12435, 188211), (13131, 178235), (21885, 106941), (35647, 65655), (37305, 62737)]